ACE SA 250 C Piling Rig Specifications

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The ACE SA 250 C Piling Rig is a high-performance solution designed for challenging hard soil conditions, offering exceptional capabilities for a variety of construction applications. With a maximum drilling diameter of 1800 mm and a drilling depth of up to 67 meters, this rig is ideal for urban infrastructure, metro and rapid rail projects, bridges, flyovers, and general construction. Powered by a Cummins QSL9-325 engine, it provides 242 kW of power, ensuring high efficiency and reliability. The rig's rotary power head delivers a maximum torque of 250 kN·m, while its pressurized system offers impressive lifting and applied pressure capabilities. Its versatile design also makes it perfect for tunnel boring projects, with advanced features like high-speed soil throwing and a flexible drill mast. The ACE SA 250 C is a comprehensive solution for all underground foundation needs.

ACE SA 250 C Piling Rig Specifications

UNDERCARRIAGE

Chassis Length
5145mm
Crawler Extension Width
4400mm
Track Shoe Width
800mm

CROWD SYSTEM

Crowd Force (Pull)
270kN
Crowd Force (Push)
270kN
Stroke Length
16000mm

ENGINE

Engine Brand
CUMMINS
Engine Model
QSL9-325
Engine Power
242kW
Rated Speed
2100rpm

MAST INCLINATION

Forward Tilt
5°

KELLY BAR SPECIFICATIONS

Friction Kelly Bar
67000mm
Interlocking Kelly Bar
56000mm

ROTARY DRIVE

High-Speed Throwing Soil
70rpm
Max Output Torque
250kN·m
Rotation Speed Range
26rpm

DRILLING PERFORMANCE

Max. Drilling Depth (Friction Kelly)
67m
Max. Drilling Depth (Interlocking Kelly)
56m
Max. Drilling Diameter
1800mm

TRAVEL & TRACTION PERFORMANCE

Max. Gradeability
15°
Max. Travel Speed
1.63km/h

AUXILIARY WINCH

Max. Lifting Capacity
80kN
Max. Line Speed
55m/min

DIMENSIONS & WEIGHT

Operating Weight
80Ton
Overall Height
22700mm

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